13974786 (number)

13974786 is an even 8-digits composite number following 13974785 and preceding 13974787. In scientific notation, it is written as 1.3974786 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 3965472 positive integers (up to 13974786) that are relatively prime to 13974786.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred seventy-four thousand seven hundred eighty-six

Notation

Scientific notation 1.3974786 × 10^7
Engineering notation 1.3974786 × 10^6

Prime Factorization of 13974786

Prime Factorization 2 × 21 × 3 × 563 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13974786
Product of the distinct prime numbers

The prime factorization of 13974786 is 2 × 21 × 3 × 563 × 197. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13974786)

Multiplication

n×y
n×2 27949572
n×3 41924358
n×4 55899144
n×5 69873930

Division

n÷y
n÷2 6987393
n÷3 4658262
n÷3 3493696.5
n÷5 2794957.2

Exponentiation

ny
n2 195294643745796
n3 2.7292008532937E+21
n4 3.8139997875797E+28
n5 5.3299830835472E+35

Nth Root

y√n
2√n 3738.286505874
3√n 240.86945059503
4√n 61.141528488206
5√n 26.857713281821

Divisors of 13974786

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13974785
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13974786 can be divided by 32 positive divisors. The sum of these divisors (counting 13974786) is 1, the average is 0.03125.

Base conversion 13974786

Base System Value
2 Binary 110101010011110100000010
3 Ternary 222021222210200
4 Quaternary 311103310002
5 Quinary 12034143121
6 Senary 1215310030
8 Octal 65236402
10 Decimal 13974786
12 Duodecimal 481b316
16 Hexadecimal d53d02
20 Vigesimal 476gj6
36 Base36 8bj0i

Cryptographic Hash Functions

md5 f072f0059d6beee37bdfb9d38fcd75f9
sha1 bd581e459dcbae06f4833e7aa6b4281ddf2a1337
sha256 1f1cca1d270533b757169af2ac75d4bf50def83550d11ac465d4ae5520b45f1b
sha512 3a2a535d40003b6b2f758660498374cbf7c84d1bcbe0ca7cf9b0e747d5c3b60a9cff2126dbe520ba172cbe612f10d0ba8d34584fdd68b998a71bb0538d2e2829
ripemd-160 7ce13a60e752d47a158eeb915e1ae1cd63e4394a

13974786 as geometric shapes

Circle

Radius = n
Diameter 27949572
Circumference 87806170.066179
Area 6.1353621807723E+14

Sphere

Radius = n
Volume 1.1432049801171E+22
Surface area 2.4541448723089E+15
Circumference 87806170.066179

Square

Length = n
Perimeter 55899144
Area 195294643745796
Diagonal 19763331.892462

Cube

Length = n
Surface area 1171767862474776
Volume 2.7292008532937E+21
Space diagonal 24205039.376902

Equilateral Triangle

Length = n
Perimeter 41924358
Area 84565061353446
Altitude 12102519.688451

Triangular Pyramid

Length = n
Surface area 84565061353446
Volume 3.2163940509735E+20
Height 6587777.2974872